Unlike ordinary drain pipes, this drain plug has an anti-clogging basket filter inside, which is convenient for cleaning dirt, and can prevent jewelry, rings, dirt and other objects from entering the drain pipe to avoid clogging the drain pipe. This product can be used in various types of pop-up filter basket water filters. Plug sinks can prevent sewer sticking and prevent odors. The one-piece molding is seamless, and the rubber ring around the built-in basket stays stable and doesn't tip when you press the button, so you don't have to worry about sealing and draining. The pop-up sink drain pipe is made of explosion-proof and crack-resistant thickened high-quality stainless steel material, durable, smooth and comfortable surface, anti-rust, anti-corrosion and anti-rust. Comes with thickened silicone gasket. You simply pull out the original drain plug by hand, insert our sink plug and press the spring switch to easily complete the sealing filtration. The rebound core push drain has a simple structure and can be installed by anyone without any tools.